| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 0 | | 4,034,367 | 75.1 % | |
 | Windows XP | 0 | | 1,074,908 | 20 % | 
|
 | Windows Vista | 0 | | 342,026 | 6.3 % |
|
 | Windows (unknown version) | 0 | | 5,157 | 0 % |
|
 | Windows NT | 0 | | 338 | 0 % |
|
 | Windows ME | 0 | | 100 | 0 % |
|
 | Windows Vista (LongHorn) | 0 | | 411,816 | 7.6 % |
|
 | Windows Mobile | 0 | | 25 | 0 % |
|
 | Windows 98 | 0 | | 99 | 0 % |
|
 | Windows 95 | 0 | | 171 | 0 % |
|
 | Windows 7 | 0 | | 2,192,778 | 40.8 % |
|
 | Windows 2003 | 0 | | 6,612 | 0.1 % |
|
 | Windows 2000 | 0 | | 327 | 0 % |
|
 | Windows 3.xx | 0 | | 10 | 0 % |
|
| BSD | 0 | | 15 | 0 % | |
 | OpenBSD | 0 | | 15 | 0 % |
|
| Linux | 0 | | 108,606 | 2 % | |
 | Ubuntu | 0 | | 27,008 | 0.5 % |
|
 | Gentoo | 0 | | 6 | 0 % |
|
 | Google Android | 0 | | 52,962 | 0.9 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 0 | | 28,630 | 0.5 % |
|
| Macintosh | 0 | | 1,194,933 | 22.2 % | |
 | Mac OS X others | 0 | | 1,194,925 | 22.2 % |
|
 | Mac OS | 0 | | 8 | 0 % |
|
| Others | 0 | | 33,622 | 0.6 % | |
 | BlackBerry | 0 | | 1,177 | 0 % |
|
 | Nintendo Wii | 0 | | 165 | 0 % |
|
 | Symbian OS | 0 | | 230 | 0 % |
|
 | Java Mobile | 0 | | 7,551 | 0.1 % |
|
 | Sun Solaris | 0 | | 1,099 | 0 % |
|
 | Unknown Unix system | 0 | | 1,355 | 0 % |
|
 | Java | 0 | | 385 | 0 % |
|
 | Unknown | 0 | | 21,660 | 0.4 % |
|
|